Nope. Check it out for yourself... you'll have to cut and paste this link. http://www.hardballtimes.com/thtstats/main/index.php?view=pitching&linesToDisplay=50&orderBy=der&direction=DESC&qual_filter=ignore&season_filter[]=2008&league_filter[]=2&team_filter[]=FLA&Submit=Submit I'm confused again. That site says that Florida, with 116 throwing and fielding errors, was second only to Washington in committing the most errors in the NL. How does that help the argument that Gregg was the recipient of a good defense? For the record, errors don't mean jack squat. What I had that link set up to display was defensive efficiency... which is a measure of how often the defense turns a ball in play into an out... which is what we're looking for... not whether they committed "errors". And what you're seeing is that Gregg benefited disproportionately from his defensive unit (which BP has ranked just a tick above the middle of the pack... 13th overall). They turned 75.3% of the balls in play into outs with him on the mound, but only about 69.3% on the average. So that's it then, the DER is what matters? I see he also has a similar DER in 2007. Amazingly, they just field better for him. The pitcher has nothing to do with this? Are Harden (.790 DER) and Marmol (.831) just lucky too because the defense seems to play better for them? Or does how they pitch have something to do with what kind of balls are put in play? I find it odd that Gregg, Pinto, Volsted, Olson, Nelson, and Nolasco, all pitchers with decent DER numbers (and coincidently better LD% than the rest of the staff) were simply the beneficiaries of a good defense playing over its head just for them. I completely disagree that one sole stat like DER is the tell all about a pitchers performance if three stats like BAA, OBP and SLG are just random as I've been told. And in 2004 Gregg ranked 11th out of 16 Angels pitchers. And in 2005 Gregg ranked 15th out of 18 Angels pitchers. And in 2006 Gregg ranked 15th out of 18 Angels pitchers. You say Gregg has just figured it out. I say his defense is doing him some favors the last couple years. I'm not calling DER the one telling stat for pitchers. It's telling of team defense, and that's about it. His strikeout rate, walk rate, groundball tendencies, and other peripherals are much more important (read: stable) than junk like hit rate (which is why BAA, OBA, and SLG are less useful). DER was simply a tool to help prove that there's a whole bunch of sway in hit rate (without resorting to arbitrary scoring decisions like calling errors).